<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>flask+echarts项目</title>
    <!-- 导入下载的 echarts.min.js -->
    <script src="https://cdn.jsdelivr.net/npm/echarts@5.5.1/dist/echarts.min.js"></script>
    <script src="https://unpkg.com/axios/dist/axios.min.js"></script>
</head>
<body>
<div>
    <h1>交易配置</h1>
    <h2>网格交易</h2>
    <div>
        <label>
            最高价格：<input type="text">
        </label>
        <label>
            最低价格：<input type="text">
        </label>
    </div>
    <div>
        <label>
            网格数量：<input type="text">
        </label>
    </div>
    <div>
        <label>
            投入金额：<input type="text">
        </label>
    </div>
    <div>
        <button>运行</button>
    </div>

</div>

<div id="main" style="width:100%;height:500px;"></div>


<script type="text/javascript">
    // 基于准备好的dom，初始化echarts实例
    var myChart = echarts.init(document.getElementById('main'));

    // 自定义图表的宽高
    // var myChart=echarts.init(document.getElementById('main'),null,{width:500,height:400});

    // 跟随浏览器的宽度自适应图表大小
    // var myChart=echarts.init(document.getElementById('main'));
    // window.addEventListener('resize',function(){myChart.resize();});

    const upColor = "#ec0000";
    const upBorderColor = "#8A0000";
    const downColor = "#00da3c";
    const downBorderColor = "#008F28";

    // 拆分数据
    function splitData(rawData) {
        // 类型年份数据
        const categoryData = [];
        // 开盘价，收盘价，最低价，最高价
        const values = [];
        for (var i = 0; i < rawData.length; i++) {
            categoryData.push(rawData[i].splice(0, 1)[0]);
            values.push(rawData[i]);
        }
        return {
            categoryData: categoryData,
            values: values
        }
    }

    function getHisData(codeTs, startDate, endDate) {
        let code = codeTs.split(".")[0]
        let market = codeTs.split(".")[1]
        let url = "/data/getHisData" + "/" + code  + "/" + market
        if (startDate != null && startDate !== ""){
            url += "/" + startDate
            if (endDate != null && endDate !== ""){
                url += "/" + endDate
            }
        }

        axios.get(url).then((res) => {
            console.log(res)
        })
    }

    // 数据解释：时间，开盘价，收盘价，最低价，最高价
    // const data0 = splitData([
    //     ['2023/1/24', 2320.26, 2320.26, 2287.3, 2362.94],
    //     ['2023/1/25', 2300, 2291.3, 2288.26, 2308.38],
    //     ['2023/1/28', 2295.35, 2346.5, 2295.35, 2346.92],
    //     ['2023/1/29', 2347.22, 2358.98, 2337.35, 2363.8],
    //     ['2023/1/30', 2360.75, 2382.48, 2347.89, 2383.76],
    //     ['2023/1/31', 2383.43, 2385.42, 2371.23, 2391.82],
    //     ['2023/2/1', 2377.41, 2419.02, 2369.57, 2421.15],
    //     ['2023/2/4', 2425.92, 2428.15, 2417.58, 2440.38],
    //     ['2023/2/5', 2411, 2433.13, 2403.3, 2437.42],
    //     ['2023/2/6', 2432.68, 2434.48, 2427.7, 2441.73],
    //     ['2023/2/7', 2430.69, 2418.53, 2394.22, 2433.89],
    //     ['2023/2/8', 2416.62, 2432.4, 2414.4, 2443.03],
    //     ['2023/2/18', 2441.91, 2421.56, 2415.43, 2444.8],
    //     ['2023/2/19', 2420.26, 2382.91, 2373.53, 2427.07],
    //     ['2023/2/20', 2383.49, 2397.18, 2370.61, 2397.94],
    //     ['2023/2/21', 2378.82, 2325.95, 2309.17, 2378.82],
    //     ['2023/2/22', 2322.94, 2314.16, 2308.76, 2330.88],
    //     ['2023/2/25', 2320.62, 2325.82, 2315.01, 2338.78],
    //     ['2023/2/26', 2313.74, 2293.34, 2289.89, 2340.71],
    //     ['2023/2/27', 2297.77, 2313.22, 2292.03, 2324.63],
    //     ['2023/2/28', 2322.32, 2365.59, 2308.92, 2366.16],
    //     ['2023/3/1', 2364.54, 2359.51, 2330.86, 2369.65],
    //     ['2023/3/4', 2332.08, 2273.4, 2259.25, 2333.54],
    //     ['2023/3/5', 2274.81, 2326.31, 2270.1, 2328.14],
    //     ['2023/3/6', 2333.61, 2347.18, 2321.6, 2351.44],
    //     ['2023/3/7', 2340.44, 2324.29, 2304.27, 2352.02],
    //     ['2023/3/8', 2326.42, 2318.61, 2314.59, 2333.67],
    //     ['2023/3/11', 2314.68, 2310.59, 2296.58, 2320.96],
    //     ['2023/3/12', 2309.16, 2286.6, 2264.83, 2333.29],
    //     ['2023/3/13', 2282.17, 2263.97, 2253.25, 2286.33],
    //     ['2023/3/14', 2255.77, 2270.28, 2253.31, 2276.22],
    //     ['2023/3/15', 2269.31, 2278.4, 2250, 2312.08],
    //     ['2023/3/18', 2267.29, 2240.02, 2239.21, 2276.05],
    //     ['2023/3/19', 2244.26, 2257.43, 2232.02, 2261.31],
    //     ['2023/3/20', 2257.74, 2317.37, 2257.42, 2317.86],
    //     ['2023/3/21', 2318.21, 2324.24, 2311.6, 2330.81],
    //     ['2023/3/22', 2321.4, 2328.28, 2314.97, 2332],
    //     ['2023/3/25', 2334.74, 2326.72, 2319.91, 2344.89],
    //     ['2023/3/26', 2318.58, 2297.67, 2281.12, 2319.99],
    //     ['2023/3/27', 2299.38, 2301.26, 2289, 2323.48],
    //     ['2023/3/28', 2273.55, 2236.3, 2232.91, 2273.55],
    //     ['2023/3/29', 2238.49, 2236.62, 2228.81, 2246.87],
    //     ['2023/4/1', 2229.46, 2234.4, 2227.31, 2243.95],
    //     ['2023/4/2', 2234.9, 2227.74, 2220.44, 2253.42],
    //     ['2023/4/3', 2232.69, 2225.29, 2217.25, 2241.34],
    //     ['2023/4/8', 2196.24, 2211.59, 2180.67, 2212.59],
    //     ['2023/4/9', 2215.47, 2225.77, 2215.47, 2234.73],
    //     ['2023/4/10', 2224.93, 2226.13, 2212.56, 2233.04],
    //     ['2023/4/11', 2236.98, 2219.55, 2217.26, 2242.48],
    //     ['2023/4/12', 2218.09, 2206.78, 2204.44, 2226.26],
    //     ['2023/4/15', 2199.91, 2181.94, 2177.39, 2204.99],
    //     ['2023/4/16', 2169.63, 2194.85, 2165.78, 2196.43],
    //     ['2023/4/17', 2195.03, 2193.8, 2178.47, 2197.51],
    //     ['2023/4/18', 2181.82, 2197.6, 2175.44, 2206.03],
    //     ['2023/4/19', 2201.12, 2244.64, 2200.58, 2250.11],
    //     ['2023/4/22', 2236.4, 2242.17, 2232.26, 2245.12],
    //     ['2023/4/23', 2242.62, 2184.54, 2182.81, 2242.62],
    //     ['2023/4/24', 2187.35, 2218.32, 2184.11, 2226.12],
    //     ['2023/4/25', 2213.19, 2199.31, 2191.85, 2224.63],
    //     ['2023/4/26', 2203.89, 2177.91, 2173.86, 2210.58],
    //     ['2023/5/2', 2170.78, 2174.12, 2161.14, 2179.65],
    //     ['2023/5/3', 2179.05, 2205.5, 2179.05, 2222.81],
    //     ['2023/5/6', 2212.5, 2231.17, 2212.5, 2236.07],
    //     ['2023/5/7', 2227.86, 2235.57, 2219.44, 2240.26],
    //     ['2023/5/8', 2242.39, 2246.3, 2235.42, 2255.21],
    //     ['2023/5/9', 2246.96, 2232.97, 2221.38, 2247.86],
    //     ['2023/5/10', 2228.82, 2246.83, 2225.81, 2247.67],
    //     ['2023/5/13', 2247.68, 2241.92, 2231.36, 2250.85],
    //     ['2023/5/14', 2238.9, 2217.01, 2205.87, 2239.93],
    //     ['2023/5/15', 2217.09, 2224.8, 2213.58, 2225.19],
    //     ['2023/5/16', 2221.34, 2251.81, 2210.77, 2252.87],
    //     ['2023/5/17', 2249.81, 2282.87, 2248.41, 2288.09],
    //     ['2023/5/20', 2286.33, 2299.99, 2281.9, 2309.39],
    //     ['2023/5/21', 2297.11, 2305.11, 2290.12, 2305.3],
    //     ['2023/5/22', 2303.75, 2302.4, 2292.43, 2314.18],
    //     ['2023/5/23', 2293.81, 2275.67, 2274.1, 2304.95],
    //     ['2023/5/24', 2281.45, 2288.53, 2270.25, 2292.59],
    //     ['2023/5/27', 2286.66, 2293.08, 2283.94, 2301.7],
    //     ['2023/5/28', 2293.4, 2321.32, 2281.47, 2322.1],
    //     ['2023/5/29', 2323.54, 2324.02, 2321.17, 2334.33],
    //     ['2023/5/30', 2316.25, 2317.75, 2310.49, 2325.72],
    //     ['2023/5/31', 2320.74, 2300.59, 2299.37, 2325.53],
    //     ['2023/6/3', 2300.21, 2299.25, 2294.11, 2313.43],
    //     ['2023/6/4', 2297.1, 2272.42, 2264.76, 2297.1],
    //     ['2023/6/5', 2270.71, 2270.93, 2260.87, 2276.86],
    //     ['2023/6/6', 2264.43, 2242.11, 2240.07, 2266.69],
    //     ['2023/6/7', 2242.26, 2210.9, 2205.07, 2250.63],
    //     ['2023/6/13', 2190.1, 2148.35, 2126.22, 2190.1]
    // ]);
    const data0 = getHisData("601318.SH");

    // 计算MA（移动平均值）
    function calaculateMA(dayCount) {
        var result = [];
        for (var i = 0, len = data0.values.length; i < len; i++) {
            if (i < dayCount) {
                result.push("-");
                continue;
            }
            var sum = 0;
            for (var j = 0; j < dayCount; j++) {
                sum += data0.values[i - j][1];
            }
            result.push(Math.round(sum / dayCount));
        }
        return result
    };

    // 指定图表的配置项和数据
    var option = {
        // 图表标题配置
        title: {
            text: 'K line graph'
        },
        // 提示框配置
        tooltip: {
            // 是否显示提示框
            show: true,
            // 触发类型，axis 移动到坐标轴就触发
            trigger: "axis",
            // 坐标轴上提示点设置
            axisPointer: {
                type: "cross"
            }
        },
        // 图例配置
        legend: {
            data: ['day K', 'MA5', 'MA10', 'MA20', 'MA30']
        },
        // X 轴配置项
        xAxis: {
            type: "category",
            data: data0.categoryData,
            boundaryGap: false,
            axisLine: {
                onZero: false
            },
            splitLine: {
                show: true
            },
            min: "dataMin",
            max: "dataMax"
        },
        // y 轴配置项
        yAxis: {
            scale: true,
            splitArea: {
                show: true
            }
        },
        dataZoom: [
            {
                type: "inside",
                start: 50,
                end: 100
            }, {
                show: true,
                type: "slider",
                top: "90%",
                start: 50,
                end: 100
            }],
        // 系列配置，根据不同图表有不同的配置
        series: [
            {
                name: "day K",
                // 图表类型
                type: 'candlestick',
                // 数据内容
                data: data0.values,
                // K 线图的图形样式
                itemStyle: {
                    // 阳线 图形的颜色
                    color: upColor,
                    // 阴线 图形的颜色。
                    color0: downColor,
                    // 阳线 图形的描边颜色
                    borderColor: upBorderColor,
                    // 阴线 图形的描边颜色
                    borderVolor0: downBorderColor
                },
                // 标记点配置
                markPoint: {
                    // 标注的文本
                    label: {
                        // 标签内容格式器，支持字符串模板和回调函数两种形式，字符串模板与回调函数返回的字符串均支持用 \n 换行。
                        // 参数 params 是 formatter 需要的单个数据集, value是传入的数据值。
                        formatter: function (param) {
                            return param != null ? Math.round(param.value) + "" : "";
                        }
                    },
                    // 标注的数据数组。每个数组项是一个对象
                    data: [
                        // 用 coord 属性指定数据在相应坐标系上的坐标位置
                        {
                            name: "Mark",
                            // 标注的坐标。坐标格式视系列的坐标系而定
                            coord: ['2023/5/31', 2300],
                            value: 2300,
                            itemStyle: {
                                color: 'rgb(41,60,85)'
                            }
                        },
                        // 特殊的标注类型，用于标注最大值最小值等
                        {
                            name: "highest value",
                            type: "max",
                            // 在使用 type 时有效，用于指定在哪个维度上指定最大值最小值。
                            valueDim: "highest",
                        },
                        {
                            name: 'lowest value',
                            type: 'min',
                            valueDim: 'lowest'
                        },
                        {
                            name: 'average value on close',
                            type: 'average',
                            valueDim: 'close'
                        }
                    ],
                    // 提示框浮层内容格式器，支持字符串模板和回调函数两种形式。
                    tooltip: {
                        // params 是 formatter 需要的数据集
                        formatter: function (param) {
                            // name数据名，类目名,data传入的原始数据项
                            return param.name + "<br>" + (param.data.coord || "")
                        }
                    }
                },
                markLine: {
                    // 标线两端的标记类型，可以是一个数组分别指定两端，也可以是单个统一指定
                    symbol: ['none', 'none'],
                    // 标线的数据数组。每个数组项可以是一个两个值的数组，分别表示线的起点和终点，每一项是一个对象
                    data: [
                        [
                            // 定义从最小值到最大值的线
                            {
                                name: "from lowest to highest",
                                type: "min",
                                valueDim: "lowest",
                                symbol: "circle",
                                symbolSize: 10,
                                label: {show: false},
                                emphasis: {label: {show: false}}
                            },
                            {
                                type: "max",
                                valueDim: "highest",
                                symbol: "circle",
                                symbolSize: 10,
                                label: {show: false},
                                emphasis: {label: {show: false}}
                            },
                        ],
                        // 最小值水平线
                        {
                            name: "min line on close",
                            type: "min",
                            valueDim: "close"
                        },
                        // 最大值水平线
                        {
                            name: "max line on close",
                            type: "max",
                            valueDim: "close"
                        },
                    ],
                }
            },
            {
                name: "MA5",
                type: "line",
                data: calaculateMA(5),
                smooth: true,
                lineStyle: {opacity: 0.5}
            },
            {
                name: "MA10",
                type: "line",
                data: calaculateMA(10),
                smooth: true,
                lineStyle: {opacity: 0.5}
            },
            {
                name: "MA20",
                type: "line",
                data: calaculateMA(20),
                smooth: true,
                lineStyle: {opacity: 0.5}
            },
            {
                name: "MA30",
                type: "line",
                data: calaculateMA(30),
                smooth: true,
                lineStyle: {opacity: 0.5}
            },
        ]
    };
    //使用刚指定的配置项和数据显示图像
    myChart.setOption(option);
</script>
</body>
</html>